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> What is the proper Head Stud extraction tool? - Now to reinstall them.
stugray
post Nov 10 2012, 12:26 AM
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I have tried a couple of methods for removing the head studs from the case.
Double Nut rarely works.
I bought the NAPA stud removal tool, and while it is the perfect tool when you have room, it does not work in such tight areas as our middle head studs.

I looked for all kinds of "stud removal tools", but most of them are for broken studs, not for removing studs without 'munging up' the threads.

What does everyone else use?

A search does not turn up a simple 10mm stud extractor that wont tear up the threads.

Stu
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preach
post Nov 10 2012, 02:33 PM
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Perhaps not best used in this case but figured I would share.

At work I have a set of vicegrips with nuts welded to the jaws. A hacksaw through the nut and you have yourself a very nice, non-marring set of stud removal/installation tools.

I have 1/4-20 through 1"-8.

Make a metric set and enjoy.
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stugray   What is the proper Head Stud extraction tool? - Now to reinstall them.   Nov 10 2012, 12:26 AM
SLITS   Collet stud extractor ... about $250 from Sna...   Nov 10 2012, 06:28 AM
Jon H.   A few cheaper options; still Snap-on though http...   Nov 10 2012, 06:33 AM
SLITS   Those will still chew up the studs / ruin the thre...   Nov 10 2012, 06:52 AM
Jon H.   Those will still chew up the studs / ruin the thr...   Nov 10 2012, 11:13 AM
SLITS   [quote name='SLITS' post='1765890' date='Nov 10 2...   Nov 10 2012, 01:02 PM
Bartlett 914   Those will still chew up the studs / ruin the thr...   Nov 14 2012, 10:46 AM
bulitt   Maybe this set from Summit :confused: Metric Stu...   Nov 10 2012, 07:24 AM
bam914   Every time I have done it, which is a lot, I use t...   Nov 10 2012, 07:49 AM
mrbubblehead   Every time I have done it, which is a lot, I use ...   Nov 10 2012, 08:49 AM
DBCooper   Heat and an impact wrench.   Nov 10 2012, 10:46 AM
McMark   :agree: No special tools needed.   Nov 10 2012, 10:52 AM
patssle   I had to take out 2 studs for my engine mount on m...   Nov 10 2012, 10:55 AM
preach   Perhaps not best used in this case but figured I w...   Nov 10 2012, 02:33 PM
stugray   I wish you had a picture. I cant visualize what ...   Nov 10 2012, 03:06 PM
preach   I wish you had a picture. I cant visualize what...   Nov 10 2012, 03:21 PM
stugray   Well thanks for the info! The stud tool works...   Nov 11 2012, 02:36 PM
stugray   Never heard an answer: "When reinstalling th...   Nov 13 2012, 05:56 PM
brp986s   You chase with a chaser, not a tap. If you chase ...   Nov 13 2012, 09:41 PM
mrbubblehead   You chase with a chaser, not a tap. If you chase...   Nov 13 2012, 10:06 PM
McMark   Don't chase. Just reinstall.   Nov 13 2012, 10:17 PM
stugray   Last time I checked the threads are cut with a t...   Nov 14 2012, 06:38 PM
rtalich   Last time I checked the threads are cut with a ...   Nov 14 2012, 09:36 PM
stugray   rtalich - I still just want to understand. I AM...   Nov 14 2012, 10:06 PM
rtalich   Sorry but I don't know the scientific answer e...   Nov 15 2012, 09:16 AM
McMark   :agree: Can't give you a science-y answer, bu...   Nov 15 2012, 11:58 AM
mrbubblehead   dont do it bro.... clean the holes out real good w...   Nov 15 2012, 03:29 PM


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